General
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Target
f4d8f4d2b4ce1cd1c075942dd55d2957d1e481907c597cedc7ad441316cd82f5
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Size
1.8MB
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Sample
240824-ssz8jawfld
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MD5
49bd66a142af2a05acc3afd0763c6b6c
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SHA1
9302395bc7a54c54211b9ed383fcb0f4a157677f
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SHA256
f4d8f4d2b4ce1cd1c075942dd55d2957d1e481907c597cedc7ad441316cd82f5
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SHA512
9ae73e2abd24a1b46a5191b6325c66cde3ae331158874b6d5ca9d99ef5e736bef178d678f695489c34ac0f950af55fa7d456fbcb28f170a48939b385ab8821d2
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SSDEEP
24576:ceiuHyMT0Ruuj+U4qpX5KQYglwkuZCrmeJQ0ehKxkOKz6Dj7flNFUQHB4eTzMFlG:ceiuSMT0RRLFfcC+6DjxNiQHGoAFlG
Static task
static1
Behavioral task
behavioral1
Sample
f4d8f4d2b4ce1cd1c075942dd55d2957d1e481907c597cedc7ad441316cd82f5.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral2
Sample
f4d8f4d2b4ce1cd1c075942dd55d2957d1e481907c597cedc7ad441316cd82f5.exe
Resource
win11-20240802-en
Malware Config
Extracted
amadey
4.41
fed3aa
http://185.215.113.16
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install_dir
44111dbc49
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install_file
axplong.exe
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strings_key
8d0ad6945b1a30a186ec2d30be6db0b5
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url_paths
/Jo89Ku7d/index.php
Extracted
redline
LiveTraffic
95.179.163.21:29257
Extracted
redline
@CLOUDYTTEAM
65.21.18.51:45580
Extracted
stealc
default2
http://185.215.113.17
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url_path
/2fb6c2cc8dce150a.php
Extracted
amadey
4.41
a51500
http://api.garageserviceoperation.com
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install_dir
0cf505a27f
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install_file
ednfovi.exe
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strings_key
0044a8b8e295529eaf3743c9bc3171d2
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url_paths
/CoreOPT/index.php
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
Default
62.113.117.95:4449
hwelcvbupaqfzors
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delay
10
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install
false
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install_folder
%AppData%
Targets
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Target
f4d8f4d2b4ce1cd1c075942dd55d2957d1e481907c597cedc7ad441316cd82f5
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Size
1.8MB
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MD5
49bd66a142af2a05acc3afd0763c6b6c
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SHA1
9302395bc7a54c54211b9ed383fcb0f4a157677f
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SHA256
f4d8f4d2b4ce1cd1c075942dd55d2957d1e481907c597cedc7ad441316cd82f5
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SHA512
9ae73e2abd24a1b46a5191b6325c66cde3ae331158874b6d5ca9d99ef5e736bef178d678f695489c34ac0f950af55fa7d456fbcb28f170a48939b385ab8821d2
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SSDEEP
24576:ceiuHyMT0Ruuj+U4qpX5KQYglwkuZCrmeJQ0ehKxkOKz6Dj7flNFUQHB4eTzMFlG:ceiuSMT0RRLFfcC+6DjxNiQHGoAFlG
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Detects Monster Stealer.
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Exela Stealer
Exela Stealer is an open source stealer originally written in .NET and later transitioned to Python that was first observed in August 2023.
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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Grants admin privileges
Uses net.exe to modify the user's privileges.
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Creates new service(s)
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Downloads MZ/PE file
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Modifies Windows Firewall
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Server Software Component: Terminal Services DLL
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Clipboard Data
Adversaries may collect data stored in the clipboard from users copying information within or between applications.
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Drops startup file
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Executes dropped EXE
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Indicator Removal: Clear Persistence
Clear artifacts associated with previously established persistence like scheduletasks on a host.
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops file in System32 directory
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Enumerates processes with tasklist
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Hide Artifacts: Hidden Files and Directories
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
2PowerShell
1Scheduled Task/Job
1Scheduled Task
1System Services
1Service Execution
1Persistence
Account Manipulation
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Server Software Component
1Terminal Services DLL
1Privilege Escalation
Account Manipulation
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
1Disable or Modify System Firewall
1Indicator Removal
1Clear Persistence
1Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4Discovery
Browser Information Discovery
1Network Service Discovery
1Peripheral Device Discovery
1Permission Groups Discovery
1Local Groups
1Process Discovery
1Query Registry
8System Information Discovery
8System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Wi-Fi Discovery
1System Network Connections Discovery
1Virtualization/Sandbox Evasion
2